Nate
First of all, I apologize for any misunderstandings I may have made. I also realize that my previous explanation was not entirely accurate. I often change both scales x and y when working.
Therefore, I enter a value for x and then use Tab to move to y.
For example, if you change [1,1] to [2, 3], you can type 2 in x -> Tab -> 3 in y.
However, if I change the value from [1,1] to [0, 0], it is not possible to enter 0 for x -> Tab -> 0 for y.
If I enter 0 in x and press the Tab key, the value of x does not change to 0 and the value stays the same and moves to y.
When using Enter, it seems to have been inconvenient to change x to 0, click y again, and then change it to 0.
Thank you for your time